Pandas Profiling Report

Dataset statistics

Number of variables	12
Number of observations	15706
Missing cells	0
Missing cells (%)	0.0%
Duplicate rows	0
Duplicate rows (%)	0.0%
Total size in memory	1.4 MiB
Average record size in memory	96.0 B

Variable types

Categorical	1
Numeric	11

Warnings

`Degree` is highly correlated with `betweenesscentrality` and 2 other fields	High correlation
`Eccentricity` is highly correlated with `closnesscentrality` and 1 other fields	High correlation
`closnesscentrality` is highly correlated with `Eccentricity` and 1 other fields	High correlation
`harmonicclosnesscentrality` is highly correlated with `Eccentricity` and 1 other fields	High correlation
`betweenesscentrality` is highly correlated with `Degree` and 1 other fields	High correlation
`triangles` is highly correlated with `Degree` and 1 other fields	High correlation
`eigencentrality` is highly correlated with `Degree` and 2 other fields	High correlation
`Degree` is highly correlated with `betweenesscentrality` and 2 other fields	High correlation
`Eccentricity` is highly correlated with `closnesscentrality` and 1 other fields	High correlation
`closnesscentrality` is highly correlated with `Eccentricity` and 1 other fields	High correlation
`harmonicclosnesscentrality` is highly correlated with `Eccentricity` and 2 other fields	High correlation
`betweenesscentrality` is highly correlated with `Degree` and 1 other fields	High correlation
`triangles` is highly correlated with `Degree` and 1 other fields	High correlation
`eigencentrality` is highly correlated with `Degree` and 3 other fields	High correlation
`Degree` is highly correlated with `betweenesscentrality` and 2 other fields	High correlation
`Eccentricity` is highly correlated with `closnesscentrality` and 1 other fields	High correlation
`closnesscentrality` is highly correlated with `Eccentricity` and 1 other fields	High correlation
`harmonicclosnesscentrality` is highly correlated with `Eccentricity` and 1 other fields	High correlation
`betweenesscentrality` is highly correlated with `Degree`	High correlation
`triangles` is highly correlated with `Degree`	High correlation
`eigencentrality` is highly correlated with `Degree`	High correlation
`Eccentricity` is highly correlated with `betweenesscentrality` and 2 other fields	High correlation
`betweenesscentrality` is highly correlated with `Eccentricity` and 3 other fields	High correlation
`Degree` is highly correlated with `betweenesscentrality` and 2 other fields	High correlation
`closnesscentrality` is highly correlated with `Eccentricity` and 1 other fields	High correlation
`triangles` is highly correlated with `betweenesscentrality` and 2 other fields	High correlation
`eigencentrality` is highly correlated with `betweenesscentrality` and 2 other fields	High correlation
`harmonicclosnesscentrality` is highly correlated with `Eccentricity` and 1 other fields	High correlation
`betweenesscentrality` is highly skewed (γ1 = 26.70795507)	Skewed
`category` has 565 (3.6%) zeros	Zeros
`avg_rating` has 2263 (14.4%) zeros	Zeros
`betweenesscentrality` has 4719 (30.0%) zeros	Zeros
`modularity_class` has 246 (1.6%) zeros	Zeros
`triangles` has 8841 (56.3%) zeros	Zeros

Reproduction

Analysis started	2021-12-03 19:29:18.147057
Analysis finished	2021-12-03 19:29:35.238245
Duration	17.09 seconds
Software version	pandas-profiling v3.0.0
Download configuration	config.json

group
Categorical

Distinct	4
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	122.8 KiB

Book	14308
DVD	884
Video	461
Music	53

Length

Max length	5
Median length	4
Mean length	3.976442124
Min length	3

Characters and Unicode

Total characters	62454
Distinct characters	12
Distinct categories	2 ?
Distinct scripts	1 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	Book
2nd row	Book
3rd row	Book
4th row	Book
5th row	Book

Common Values

Value	Count	Frequency (%)
Book	14308	91.1%
DVD	884	5.6%
Video	461	2.9%
Music	53	0.3%

Length

Histogram of lengths of the category

Pie chart

Value	Count	Frequency (%)
book	14308	91.1%
dvd	884	5.6%
video	461	2.9%
music	53	0.3%

Most occurring characters

Value	Count	Frequency (%)
o	29077	46.6%
B	14308	22.9%
k	14308	22.9%
D	1768	2.8%
V	1345	2.2%
i	514	0.8%
d	461	0.7%
e	461	0.7%
M	53	0.1%
u	53	0.1%
Other values (2)	106	0.2%

Most occurring categories

Value	Count	Frequency (%)
Lowercase Letter	44980	72.0%
Uppercase Letter	17474	28.0%

Most frequent character per category

Lowercase Letter

Value	Count	Frequency (%)
o	29077	64.6%
k	14308	31.8%
i	514	1.1%
d	461	1.0%
e	461	1.0%
u	53	0.1%
s	53	0.1%
c	53	0.1%

Uppercase Letter

Value	Count	Frequency (%)
B	14308	81.9%
D	1768	10.1%
V	1345	7.7%
M	53	0.3%

Most occurring scripts

Value	Count	Frequency (%)
Latin	62454	100.0%

Most frequent character per script

Latin

Value	Count	Frequency (%)
o	29077	46.6%
B	14308	22.9%
k	14308	22.9%
D	1768	2.8%
V	1345	2.2%
i	514	0.8%
d	461	0.7%
e	461	0.7%
M	53	0.1%
u	53	0.1%
Other values (2)	106	0.2%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	62454	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
o	29077	46.6%
B	14308	22.9%
k	14308	22.9%
D	1768	2.8%
V	1345	2.2%
i	514	0.8%
d	461	0.7%
e	461	0.7%
M	53	0.1%
u	53	0.1%
Other values (2)	106	0.2%

sales_rank
Real number (ℝ_≥0)

Distinct	15393
Distinct (%)	98.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	280895.0623

Minimum	16
Maximum	2776380
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	122.8 KiB

Quantile statistics

Minimum	16
5-th percentile	3474
Q1	37447
median	173321
Q3	429037.25
95-th percentile	886637.75
Maximum	2776380
Range	2776364
Interquartile range (IQR)	391590.25

Descriptive statistics

Standard deviation	312256.5072
Coefficient of variation (CV)	1.11164826
Kurtosis	4.644929623
Mean	280895.0623
Median Absolute Deviation (MAD)	154569.5
Skewness	1.800714888
Sum	4411737849
Variance	9.750412632 × 10¹⁰
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
215	3	< 0.1%
509004	3	< 0.1%
3871	3	< 0.1%
126	3	< 0.1%
10603	3	< 0.1%
143	3	< 0.1%
5327	3	< 0.1%
5797	3	< 0.1%
25258	3	< 0.1%
333	3	< 0.1%
Other values (15383)	15676	99.8%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
16	1	< 0.1%
21	1	< 0.1%
23	1	< 0.1%
26	1	< 0.1%
29	1	< 0.1%
32	1	< 0.1%
37	1	< 0.1%
53	1	< 0.1%
60	1	< 0.1%
61	1	< 0.1%

Value	Count	Frequency (%)
2776380	1	< 0.1%
2767002	1	< 0.1%
2706786	1	< 0.1%
2538001	1	< 0.1%
2378464	1	< 0.1%
2354557	1	< 0.1%
2339754	1	< 0.1%
2261847	1	< 0.1%
2257752	1	< 0.1%
2256332	1	< 0.1%

category
Real number (ℝ_≥0)

ZEROS

Distinct	10
Distinct (%)	0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	3.965172546

Minimum	0
Maximum	9
Zeros	565
Zeros (%)	3.6%
Negative	0
Negative (%)	0.0%
Memory size	122.8 KiB

Quantile statistics

Minimum	0
5-th percentile	1
Q1	2
median	4
Q3	5
95-th percentile	8
Maximum	9
Range	9
Interquartile range (IQR)	3

Descriptive statistics

Standard deviation	2.17724549
Coefficient of variation (CV)	0.5490922437
Kurtosis	-0.4750508605
Mean	3.965172546
Median Absolute Deviation (MAD)	2
Skewness	0.3785885744
Sum	62277
Variance	4.740397923
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=10)

Value	Count	Frequency (%)
3	2754	17.5%
4	2734	17.4%
2	2589	16.5%
5	1978	12.6%
6	1654	10.5%
1	1273	8.1%
7	922	5.9%
8	773	4.9%
0	565	3.6%
9	464	3.0%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	565	3.6%
1	1273	8.1%
2	2589	16.5%
3	2754	17.5%
4	2734	17.4%
5	1978	12.6%
6	1654	10.5%
7	922	5.9%
8	773	4.9%
9	464	3.0%

Value	Count	Frequency (%)
9	464	3.0%
8	773	4.9%
7	922	5.9%
6	1654	10.5%
5	1978	12.6%
4	2734	17.4%
3	2754	17.5%
2	2589	16.5%
1	1273	8.1%
0	565	3.6%

avg_rating
Real number (ℝ_≥0)

ZEROS

Distinct	10
Distinct (%)	0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	3.714758691

Minimum	0
Maximum	5
Zeros	2263
Zeros (%)	14.4%
Negative	0
Negative (%)	0.0%
Memory size	122.8 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	3.5
median	4.5
Q3	5
95-th percentile	5
Maximum	5
Range	5
Interquartile range (IQR)	1.5

Descriptive statistics

Standard deviation	1.632859002
Coefficient of variation (CV)	0.4395599118
Kurtosis	1.003913538
Mean	3.714758691
Median Absolute Deviation (MAD)	0.5
Skewness	-1.566396262
Sum	58344
Variance	2.666228522
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=10)

Value	Count	Frequency (%)
4.5	4387	27.9%
5	3983	25.4%
4	3156	20.1%
0	2263	14.4%
3.5	1124	7.2%
3	504	3.2%
2.5	164	1.0%
2	76	0.5%
1	36	0.2%
1.5	13	0.1%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	2263	14.4%
1	36	0.2%
1.5	13	0.1%
2	76	0.5%
2.5	164	1.0%
3	504	3.2%
3.5	1124	7.2%
4	3156	20.1%
4.5	4387	27.9%
5	3983	25.4%

Value	Count	Frequency (%)
5	3983	25.4%
4.5	4387	27.9%
4	3156	20.1%
3.5	1124	7.2%
3	504	3.2%
2.5	164	1.0%
2	76	0.5%
1.5	13	0.1%
1	36	0.2%
0	2263	14.4%

Degree
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	116
Distinct (%)	0.7%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	4.511524258

Minimum	1
Maximum	549
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	122.8 KiB

Quantile statistics

Minimum	1
5-th percentile	1
Q1	1
median	3
Q3	5
95-th percentile	8
Maximum	549
Range	548
Interquartile range (IQR)	4

Descriptive statistics

Standard deviation	11.87046293
Coefficient of variation (CV)	2.631142436
Kurtosis	434.1583941
Mean	4.511524258
Median Absolute Deviation (MAD)	2
Skewness	16.4199566
Sum	70858
Variance	140.9078901
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
1	4219	26.9%
5	3435	21.9%
4	2383	15.2%
2	2133	13.6%
3	1988	12.7%
6	374	2.4%
7	230	1.5%
8	163	1.0%
9	113	0.7%
10	98	0.6%
Other values (106)	570	3.6%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
1	4219	26.9%
2	2133	13.6%
3	1988	12.7%
4	2383	15.2%
5	3435	21.9%
6	374	2.4%
7	230	1.5%
8	163	1.0%
9	113	0.7%
10	98	0.6%

Value	Count	Frequency (%)
549	1	< 0.1%
324	1	< 0.1%
254	1	< 0.1%
225	1	< 0.1%
223	1	< 0.1%
219	1	< 0.1%
213	1	< 0.1%
207	1	< 0.1%
201	1	< 0.1%
196	2	< 0.1%

Eccentricity
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	13
Distinct (%)	0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	14.32006876

Minimum	2
Maximum	18
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	122.8 KiB

Quantile statistics

Minimum	2
5-th percentile	12
Q1	13
median	14
Q3	16
95-th percentile	17
Maximum	18
Range	16
Interquartile range (IQR)	3

Descriptive statistics

Standard deviation	2.038096482
Coefficient of variation (CV)	0.1423244899
Kurtosis	6.455514962
Mean	14.32006876
Median Absolute Deviation (MAD)	1
Skewness	-1.422818598
Sum	224911
Variance	4.15383727
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=13)

Value	Count	Frequency (%)
14	3060	19.5%
15	2993	19.1%
13	2804	17.9%
16	2434	15.5%
12	1653	10.5%
17	1653	10.5%
18	422	2.7%
11	376	2.4%
10	161	1.0%
3	102	0.6%
Other values (3)	48	0.3%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
2	1	< 0.1%
3	102	0.6%
4	46	0.3%
9	1	< 0.1%
10	161	1.0%
11	376	2.4%
12	1653	10.5%
13	2804	17.9%
14	3060	19.5%
15	2993	19.1%

Value	Count	Frequency (%)
18	422	2.7%
17	1653	10.5%
16	2434	15.5%
15	2993	19.1%
14	3060	19.5%
13	2804	17.9%
12	1653	10.5%
11	376	2.4%
10	161	1.0%
9	1	< 0.1%

closnesscentrality
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	5935
Distinct (%)	37.8%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	0.1207422877

Minimum	0.072685
Maximum	0.762887
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	122.8 KiB

Quantile statistics

Minimum	0.072685
5-th percentile	0.092818
Q1	0.107604
median	0.117891
Q3	0.12996
95-th percentile	0.1471995
Maximum	0.762887
Range	0.690202
Interquartile range (IQR)	0.022356

Descriptive statistics

Standard deviation	0.03263338363
Coefficient of variation (CV)	0.2702730275
Kurtosis	72.87452559
Mean	0.1207422877
Median Absolute Deviation (MAD)	0.0114465
Skewness	7.308895916
Sum	1896.37837
Variance	0.001064937727
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.112923	201	1.3%
0.112925	84	0.5%
0.112928	61	0.4%
0.112927	59	0.4%
0.105661	57	0.4%
0.112924	52	0.3%
0.105659	50	0.3%
0.129867	49	0.3%
0.101469	46	0.3%
0.078383	42	0.3%
Other values (5925)	15005	95.5%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0.072685	9	0.1%
0.072686	19	0.1%
0.072687	13	0.1%
0.072688	16	0.1%
0.072689	5	< 0.1%
0.07269	7	< 0.1%
0.072692	2	< 0.1%
0.072693	3	< 0.1%
0.072695	1	< 0.1%
0.072697	1	< 0.1%

Value	Count	Frequency (%)
0.762887	1	< 0.1%
0.519298	1	< 0.1%
0.513889	1	< 0.1%
0.474359	2	< 0.1%
0.472843	1	< 0.1%
0.458204	1	< 0.1%
0.448485	1	< 0.1%
0.44713	4	< 0.1%
0.445783	3	< 0.1%
0.444444	8	0.1%

harmonicclosnesscentrality
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	7018
Distinct (%)	44.7%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	0.1324126644

Minimum	0.077835
Maximum	0.844595
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	122.8 KiB

Quantile statistics

Minimum	0.077835
5-th percentile	0.1014215
Q1	0.117598
median	0.12914
Q3	0.142951
95-th percentile	0.163358
Maximum	0.844595
Range	0.76676
Interquartile range (IQR)	0.025353

Descriptive statistics

Standard deviation	0.03514497208
Coefficient of variation (CV)	0.2654200203
Kurtosis	67.89098837
Mean	0.1324126644
Median Absolute Deviation (MAD)	0.012824
Skewness	6.793061653
Sum	2079.673307
Variance	0.001235169062
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.131631	201	1.3%
0.131674	72	0.5%
0.131717	53	0.3%
0.131663	52	0.3%
0.11397	50	0.3%
0.113954	44	0.3%
0.140068	42	0.3%
0.123311	41	0.3%
0.138355	40	0.3%
0.112735	38	0.2%
Other values (7008)	15073	96.0%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0.077835	7	< 0.1%
0.077846	2	< 0.1%
0.077851	3	< 0.1%
0.077856	3	< 0.1%
0.077862	1	< 0.1%
0.077878	2	< 0.1%
0.077888	1	< 0.1%
0.077894	8	0.1%
0.077899	2	< 0.1%
0.07791	6	< 0.1%

Value	Count	Frequency (%)
0.844595	1	< 0.1%
0.606982	1	< 0.1%
0.603604	1	< 0.1%
0.533784	1	< 0.1%
0.532658	1	< 0.1%
0.529279	1	< 0.1%
0.496622	1	< 0.1%
0.47973	1	< 0.1%
0.478604	2	< 0.1%
0.477477	1	< 0.1%

betweenesscentrality
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
SKEWED
ZEROS

Distinct	5995
Distinct (%)	38.2%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	58835.04419

Minimum	0
Maximum	30043724.2
Zeros	4719
Zeros (%)	30.0%
Negative	0
Negative (%)	0.0%
Memory size	122.8 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	721.671529
Q3	15555
95-th percentile	93639.43184
Maximum	30043724.2
Range	30043724.2
Interquartile range (IQR)	15555

Descriptive statistics

Standard deviation	505180.6561
Coefficient of variation (CV)	8.586390357
Kurtosis	1113.272852
Mean	58835.04419
Median Absolute Deviation (MAD)	721.671529
Skewness	26.70795507
Sum	924063204
Variance	2.552074953 × 10¹¹
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	4719	30.0%
15555	427	2.7%
31109	306	1.9%
0.2	230	1.5%
0.25	182	1.2%
0.333333	174	1.1%
46662	170	1.1%
7777	118	0.8%
0.5	102	0.6%
1	65	0.4%
Other values (5985)	9213	58.7%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	4719	30.0%
0.052632	3	< 0.1%
0.055556	2	< 0.1%
0.1	1	< 0.1%
0.111111	3	< 0.1%
0.125	3	< 0.1%
0.142857	8	0.1%
0.166667	12	0.1%
0.171429	1	< 0.1%
0.185965	1	< 0.1%

Value	Count	Frequency (%)
30043724.2	1	< 0.1%
18801887.48	1	< 0.1%
16353974.87	1	< 0.1%
12968098.11	1	< 0.1%
11980165.12	1	< 0.1%
10769213.47	1	< 0.1%
9890072.106	1	< 0.1%
9862188.471	1	< 0.1%
9648958.279	1	< 0.1%
8898105.298	1	< 0.1%

modularity_class
Real number (ℝ_≥0)

ZEROS

Distinct	39
Distinct (%)	0.2%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	16.86705718

Minimum	0
Maximum	38
Zeros	246
Zeros (%)	1.6%
Negative	0
Negative (%)	0.0%
Memory size	122.8 KiB

Quantile statistics

Minimum	0
5-th percentile	1
Q1	7
median	15
Q3	26
95-th percentile	35
Maximum	38
Range	38
Interquartile range (IQR)	19

Descriptive statistics

Standard deviation	10.96208747
Coefficient of variation (CV)	0.6499110874
Kurtosis	-1.201104857
Mean	16.86705718
Median Absolute Deviation (MAD)	10
Skewness	0.1807779518
Sum	264914
Variance	120.1673617
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=39)

Value	Count	Frequency (%)
3	1123	7.2%
31	1019	6.5%
15	789	5.0%
12	751	4.8%
26	727	4.6%
1	724	4.6%
19	701	4.5%
20	700	4.5%
4	698	4.4%
6	672	4.3%
Other values (29)	7802	49.7%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	246	1.6%
1	724	4.6%
2	246	1.6%
3	1123	7.2%
4	698	4.4%
5	162	1.0%
6	672	4.3%
7	529	3.4%
8	212	1.3%
9	267	1.7%

Value	Count	Frequency (%)
38	161	1.0%
37	167	1.1%
36	240	1.5%
35	313	2.0%
34	280	1.8%
33	170	1.1%
32	298	1.9%
31	1019	6.5%
30	191	1.2%
29	500	3.2%

triangles
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
ZEROS

Distinct	124
Distinct (%)	0.8%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	2.536992232

Minimum	0
Maximum	363
Zeros	8841
Zeros (%)	56.3%
Negative	0
Negative (%)	0.0%
Memory size	122.8 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	0
Q3	2
95-th percentile	7
Maximum	363
Range	363
Interquartile range (IQR)	2

Descriptive statistics

Standard deviation	11.56054342
Coefficient of variation (CV)	4.556791019
Kurtosis	265.354541
Mean	2.536992232
Median Absolute Deviation (MAD)	0
Skewness	14.18492382
Sum	39846
Variance	133.6461641
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	8841	56.3%
1	1989	12.7%
2	1525	9.7%
3	977	6.2%
4	673	4.3%
5	457	2.9%
6	301	1.9%
7	170	1.1%
8	98	0.6%
9	73	0.5%
Other values (114)	602	3.8%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	8841	56.3%
1	1989	12.7%
2	1525	9.7%
3	977	6.2%
4	673	4.3%
5	457	2.9%
6	301	1.9%
7	170	1.1%
8	98	0.6%
9	73	0.5%

Value	Count	Frequency (%)
363	1	< 0.1%
298	1	< 0.1%
276	1	< 0.1%
274	1	< 0.1%
251	1	< 0.1%
248	1	< 0.1%
231	1	< 0.1%
228	1	< 0.1%
211	1	< 0.1%
207	1	< 0.1%

eigencentrality
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	7375
Distinct (%)	47.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	0.01339435872

Minimum	0.000672
Maximum	1
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	122.8 KiB

Quantile statistics

Minimum	0.000672
5-th percentile	0.000799
Q1	0.001793
median	0.009573
Q3	0.017024
95-th percentile	0.04110475
Maximum	1
Range	0.999328
Interquartile range (IQR)	0.015231

Descriptive statistics

Standard deviation	0.01974012599
Coefficient of variation (CV)	1.473764173
Kurtosis	477.18159
Mean	0.01339435872
Median Absolute Deviation (MAD)	0.0077355
Skewness	13.75628461
Sum	210.371798
Variance	0.0003896725741
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.040639	201	1.3%
0.000999	48	0.3%
0.000805	45	0.3%
0.000961	43	0.3%
0.000767	43	0.3%
0.009519	42	0.3%
0.00596	41	0.3%
0.001062	41	0.3%
0.00178	33	0.2%
0.041117	33	0.2%
Other values (7365)	15136	96.4%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0.000672	12	0.1%
0.000676	12	0.1%
0.000677	6	< 0.1%
0.000678	8	0.1%
0.000684	5	< 0.1%
0.00069	6	< 0.1%
0.000692	3	< 0.1%
0.000696	1	< 0.1%
0.0007	14	0.1%
0.000703	3	< 0.1%

Value	Count	Frequency (%)
1	1	< 0.1%
0.507115	1	< 0.1%
0.367622	1	< 0.1%
0.355366	1	< 0.1%
0.352788	1	< 0.1%
0.34513	1	< 0.1%
0.330984	1	< 0.1%
0.306951	1	< 0.1%
0.298435	1	< 0.1%
0.298203	1	< 0.1%

Pearson's r

The Pearson's correlation coefficient (r) is a measure of linear correlation between two variables. It's value lies between -1 and +1, -1 indicating total negative linear correlation, 0 indicating no linear correlation and 1 indicating total positive linear correlation. Furthermore, r is invariant under separate changes in location and scale of the two variables, implying that for a linear function the angle to the x-axis does not affect r.

To calculate r for two variables X and Y, one divides the covariance of X and Y by the product of their standard deviations.

Spearman's ρ

The Spearman's rank correlation coefficient (ρ) is a measure of monotonic correlation between two variables, and is therefore better in catching nonlinear monotonic correlations than Pearson's r. It's value lies between -1 and +1, -1 indicating total negative monotonic correlation, 0 indicating no monotonic correlation and 1 indicating total positive monotonic correlation.

To calculate ρ for two variables X and Y, one divides the covariance of the rank variables of X and Y by the product of their standard deviations.

Kendall's τ

Similarly to Spearman's rank correlation coefficient, the Kendall rank correlation coefficient (τ) measures ordinal association between two variables. It's value lies between -1 and +1, -1 indicating total negative correlation, 0 indicating no correlation and 1 indicating total positive correlation.

To calculate τ for two variables X and Y, one determines the number of concordant and discordant pairs of observations. τ is given by the number of concordant pairs minus the discordant pairs divided by the total number of pairs.

Phik (φk)

Phik (φk) is a new and practical correlation coefficient that works consistently between categorical, ordinal and interval variables, captures non-linear dependency and reverts to the Pearson correlation coefficient in case of a bivariate normal input distribution. There is extensive documentation available here.

Count
Matrix

A simple visualization of nullity by column.

Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.

First rows

	group	sales_rank	category	avg_rating	Degree	Eccentricity	closnesscentrality	harmonicclosnesscentrality	betweenesscentrality	modularity_class	triangles	eigencentrality
0	Book	677416	5	0.0	4	15	0.118611	0.132235	6912.075529	1	2	0.011472
1	Book	114176	6	2.5	5	14	0.132713	0.144622	192859.314100	11	0	0.008007
2	Book	17693	3	4.0	15	13	0.133024	0.147982	16412.905790	31	18	0.027384
3	Book	144348	4	5.0	5	15	0.112518	0.124056	872.181754	32	7	0.016311
4	Book	31834	6	4.0	3	16	0.107723	0.120212	15401.467030	1	0	0.008706
5	Video	23333	5	4.0	3	14	0.114112	0.123397	1.166667	13	2	0.008597
6	Book	933676	2	4.5	5	13	0.132219	0.147805	80117.122420	31	0	0.016302
7	Book	721162	6	0.0	2	12	0.141804	0.157337	9672.096135	20	0	0.010110
8	Video	4828	7	4.0	2	13	0.112924	0.131663	0.000000	12	1	0.042528
9	Book	135990	4	4.5	1	13	0.128498	0.138891	0.000000	15	0	0.008058

Last rows

	group	sales_rank	category	avg_rating	Degree	Eccentricity	closnesscentrality	harmonicclosnesscentrality	betweenesscentrality	modularity_class	triangles	eigencentrality
15696	DVD	16004	9	4.0	5	17	0.078382	0.085968	31109.625000	21	2	0.009852
15697	DVD	60555	7	3.5	2	15	0.092729	0.103359	0.000000	5	1	0.008214
15698	DVD	751	0	4.5	5	14	0.101895	0.114713	29801.394320	5	0	0.006946
15699	DVD	32323	6	2.5	3	15	0.092730	0.103402	2.666667	5	2	0.007793
15700	DVD	4495	7	5.0	9	11	0.132696	0.142182	455.437637	3	1	0.008894
15701	DVD	9049	4	5.0	1	18	0.072785	0.078137	0.000000	37	0	0.000760
15702	Book	215515	1	3.5	4	16	0.109370	0.117918	7477.816157	17	0	0.007388
15703	DVD	4018	0	4.0	10	15	0.092735	0.103648	1465.591871	5	17	0.017475
15704	Book	58312	2	5.0	2	17	0.097291	0.106060	20.326934	1	0	0.001543
15705	Book	34810	1	5.0	5	15	0.098067	0.107415	1.750000	35	6	0.017470

Overview

Variables

Common Values

Length

Pie chart

Most occurring characters

Most occurring categories

Most frequent character per category

Lowercase Letter

Uppercase Letter

Most occurring scripts

Most frequent character per script

Latin

Most occurring blocks

Most frequent character per block

ASCII

Interactions

Correlations

Pearson's r

Spearman's ρ

Kendall's τ

Phik (φk)

Missing values

Sample

First rows

Last rows